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cpu/lpc11u34: Update to match timer_init API change

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This commit is contained in:
Joakim Nohlgård 2015-10-04 00:21:22 +02:00
parent 4a873d4061
commit cf90cf32c0
1 changed files with 2 additions and 2 deletions
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4
cpu/lpc11u34/periph/timer.c
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@ -50,7 +50,7 @@ typedef struct {
*/
static timer_conf_t config[TIMER_NUMOF];
int timer_init(tim_t dev, unsigned int us_per_tick, void (*callback)(int))
int timer_init(tim_t dev, unsigned long freq, void (*callback)(int))
{
if (dev == TIMER_0) {
/* save callback */
@ -60,7 +60,7 @@ int timer_init(tim_t dev, unsigned int us_per_tick, void (*callback)(int))
/* set to timer mode */
TIMER_0_DEV->CTCR = 0;
/* configure prescaler */
TIMER_0_DEV->PR = (us_per_tick * TIMER_0_PRESCALER);
TIMER_0_DEV->PR = (TIMER_0_FREQ / freq) - 1;
/* configure and enable timer interrupts */
NVIC_SetPriority(TIMER_0_IRQ, TIMER_IRQ_PRIO);
NVIC_EnableIRQ(TIMER_0_IRQ);